화학공학소재연구정보센터
Chemistry Letters, Vol.44, No.4, 483-485, 2015
Aza-Henry Reaction Using DMSO as a Solvent
Using dimethyl sulfoxide (DMSO) under the influence of molecular sieves (MS) 4A the aza-Henry reaction of various N-tosylimines with nitroalkanes proceeded smoothly to afford beta-nitroamines in high yields.